This is a little set of games that have helped me gain an intuition for random behavior. A better knowledge of what random patterns look like has helped me, in real life, to better differentiate between chance occurrences and actual patterns. Humans are [biased to see patterns in random data](http://psych.cornell.edu/sites/default/files/Gilo.Vallone.Tversky.pdf): these games go a little way towards helping identify and correct for that bias, by staving off premature pattern matching.